| Acronym | Meaning |
| AEROCE | Air Ocean Exchange Experiment |
| MAPS | Measurement Of Air Pollution From Satellites |
| EICC | Emergency Information Control Center |
| IRLS | Interrogation & Reading Location System |
| FSSP | Forward Scattering Spectometer Probe |
| C&DH | Command And Data Handling |
| AB | Architect Building |
| ERDA | Energy Research And Development Administration |
| MWO | Mt. Washington Observatory |
| PDW | Preliminary Design Walk-through |